diff --git a/app/modules/vyo/module.py b/app/modules/vyo/module.py
index e84cb67d8..912f6a0ca 100644
--- a/app/modules/vyo/module.py
+++ b/app/modules/vyo/module.py
@@ -22,8 +22,9 @@ class VyoModule(_MediaServerModuleBase[Vyo]):
         """
         初始化模块
         """
+        # 展示名更改为 Vyo，持久化配置类型仍为 mediavault，不能从类名推导。
         super().init_service(
-            service_name=Vyo.__name__.lower(),
+            service_name=self._server_type_value,
             service_type=lambda conf: Vyo(
                 **conf.config, sync_libraries=conf.sync_libraries
             ),
diff --git a/tests/test_vyo_module.py b/tests/test_vyo_module.py
index 6d0c44db8..95e916ea8 100644
--- a/tests/test_vyo_module.py
+++ b/tests/test_vyo_module.py
@@ -6,11 +6,50 @@ from typing import Optional
 import pytest
 
 from app.modules.vyo.api import Api, Result
+from app.modules.vyo.module import VyoModule
 from app.modules.vyo.vyo import Vyo
+from app.runtime.extensions.service import ServiceConfigHelper
 from app.schemas.mediaserver import RefreshMediaItem
+from app.schemas.system import MediaServerConf
 from app.schemas.types import MediaSource, MediaType
 
 
+@pytest.mark.parametrize("connected", [True, False])
+def test_saved_config_loads_for_connection_test_and_statistics(monkeypatch, connected):
+    """更名后的模块仍加载已保存的类型，并实际执行连通性和统计查询。"""
+    config = MediaServerConf(
+        name="客厅 Vyo", type="mediavault", enabled=True,
+        config={"host": "http://vyo.test", "apikey": "test-only"},
+        sync_libraries=["movies"],
+    )
+    configs = [
+        config,
+        config.model_copy(update={"name": "已停用", "enabled": False}),
+        config.model_copy(update={"name": "其他服务器", "type": "emby"}),
+    ]
+    monkeypatch.setattr(ServiceConfigHelper, "get_mediaserver_configs", lambda: configs)
+    api = _FakeApi({
+        "/libraries": Result(connected, {"items": []}),
+        "/statistics": Result(True, {"movie_count": 12, "series_count": 3, "episode_count": 24}),
+        "/users": Result(True, []),
+    })
+    monkeypatch.setattr(Api, "request", lambda _self, *args, **kwargs: api.request(*args, **kwargs))
+    module = VyoModule()
+    try:
+        module.init_module()
+        assert list(module.get_instances()) == [config.name]
+        assert api.calls[0]["api"] == "/libraries"
+        assert module.test() == ((True, "") if connected else (False, f"无法连接Vyo：{config.name}"))
+        if connected:
+            statistics = module.media_statistic(server=config.name)
+            assert len(statistics) == 1
+            assert statistics[0].movie_count == 12
+            assert statistics[0].tv_count == 3
+            assert statistics[0].episode_count == 24
+    finally:
+        module.stop()
+
+
 class _FakeApi:
     """按路径返回预置数据，并记录调用参数。"""